package com.cyn.controller.test;


import com.sun.istack.NotNull;

public class A implements C{

    @NotNull
    private String a;

    public String getA() {
        return a;
    }

    public void setA(String a) {
        this.a = a;
    }

    @Override
    public void setAA(String s) {

    }
}
